Introduction of Freeze Dryer
Freeze dryer known as lyophilizer, is the machine to dry different types of material toprolong its preservation time. There are many kinds of dryers; freeze dryer is the bestdryer to make high quality dried products. It is quite different from dehydrator, dryingoven, microwave heating, and vacuum heating drying. Drying needs heat, with thosekinds of drying method, heating is in room temperature, so it has harmful to material,and there is huge nutrition and biological activity loss in the drying procedure.
On the contrary, by freeze drying, heating is occurred after the material is completelyfrozen to -40 ℃, and material is in frozen status in the whole drying procedure tillcompletely dried. Therefore, the freeze dried products preserve its original shape,color and it has no biological activity loss, no nutrition loss. Freeze dryer is suitablefor food industry, pharmaceutical industry, chemical industry and laboratory test.
Full range of freeze dryers provided: the small unit is for laboratory and home use; themedium-sized is for food and pharmaceutical drying application; the large-sized freeze dryer is for food and chemical industry which requires mass production byeconomic equipment with lower energy consumption. We focus on manufacturingfreeze dryer for 10 years with rich installation experience in home and abroad.
